Black dots -> compressions (C,c,+,U,u)
White dots -> dilatations (D,d,-)
Green dot  -> T-axis
Red dot    -> P-axis
  sta  chan net loc pol a/m   azi   dist author    irsta
  AAI   ???  IR      -       7.42   4.07 ISC       AAI  
  KUPT  ???  IR      -     238.97   4.67 ISC       KUPT 
  KNA   ???  IR      -     172.40   8.02 ISC       KNA  
  WRA   ???  IR      +     152.60  13.74 ISC       WRA  
  WB2   ???  IR      +     152.56  13.74 ISC       WB2  
  JAY   ???  IR      -      68.85  13.98 ISC       JAY  
  KKM   ???  IR      -     319.86  17.84 ISC       KKM  
  NAU   ???  IR      +     217.20  18.80 ISC       NAU  
  PLP   ???  IR      -     351.86  18.98 ISC       PLP  
  KLGA  ???  IR      +     193.51  23.58 ISC       KLGA 
  NWAO  ???  IR      -     199.70  26.86 ISC       NWAO 
  STK   ???  IR      +     153.48  27.29 ISC       STK  
  PPI   ???  IR      -     283.64  28.13 ISC       PPI  
  IPM   ???  IR      -     293.70  29.23 ISC       IPM  
  BRS   ???  IR      +     132.50  30.78 ISC       BRS  
  YOU   ???  IR      +     147.05  32.58 ISC       YOU  
  BDT   ???  IR      +     311.41  37.68 ISC       BDT  
  CHG   ???  IR      +     313.30  38.72 ISC       CHG  
  SNY   ???  IR      +     355.98  49.48 ISC       SNY  
  GBA   ???  IR      +     292.85  54.19 ISC       GBA  

sta    - Station code (FDSN)
chan   - channel code
net    - Network code (FDSN)
loc    - Location code (FDSN)
pol    - Polarity
a/m    - Automatic or manual pick
azi    - Event to station azimuth (in degrees)
dist   - Event to station distance (in degrees)
author - Author of the polarity
irsta  - International registry station code